DocumentCode
2207898
Title
Conversion of voltage-mode biquads to current-mode
Author
Aronhime, Peter B. ; Lata, Zbigniew J.
Author_Institution
Louisville Univ., KY, USA
Volume
2
fYear
1995
fDate
13-16 Aug 1995
Firstpage
1054
Abstract
A new procedure for obtaining cascadable, opamp based current-mode biquads from voltage-mode biquads without the use of voltage-mode to current-mode transformations is presented. Two new multi opamp biquads circuits are derived and used to construct lowpass, highpass, bandpass, notch, and allpass filters. A single opamp bandpass circuit is also derived. Laboratory results are provided
Keywords
all-pass filters; band-pass filters; biquadratic filters; cascade networks; high-pass filters; linear network synthesis; low-pass filters; notch filters; operational amplifiers; active filters; allpass filter; bandpass filter; cascadable opamp based biquad; current-mode biquads; highpass filter; lowpass filter; notch filter; voltage-mode biquads; Admittance; Band pass filters; Capacitors; Current mode circuits; H infinity control; Laboratories; Resistors; Transfer functions; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1995., Proceedings., Proceedings of the 38th Midwest Symposium on
Conference_Location
Rio de Janeiro
Print_ISBN
0-7803-2972-4
Type
conf
DOI
10.1109/MWSCAS.1995.510275
Filename
510275
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